Cutter for leather production

Abstract

The utility model relates to the technical field of leather processing equipment, in particular to a shaving machine for leather production. According to the technical scheme, the leather shaving machine comprises a shaving machine body, a feeding plate is arranged at the feeding end of one side of the shaving machine body, a discharging plate is arranged at the discharging end of the other side of the shaving machine body, two sets of collecting frames used for collecting and storing shaved leather are arranged on one side of the discharging plate, and a suction assembly is rotationally arranged on each collecting frame. The material suction assembly comprises a vacuum electric suction cup used for leather suction and a rotating rod penetrating through the discharging plate, and a driving assembly located below the discharging plate is arranged at the bottom of the material suction assembly. The automatic receiving device is novel and compact in structure, complete in function and high in automation degree, automatic receiving after leather shaving is achieved, the manual workload is reduced, and the situation that normal operation of equipment is affected by leather accumulation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of leather processing equipment, in particular to a shaving machine for leather production. Background Art

[0002] Leather shaving machines are essential equipment in the leather processing process, primarily used to shave leather to achieve the desired thickness uniformity and surface quality. Through precise shaving, shaving machines achieve a uniform thickness and smooth surface, thereby improving the overall quality and performance of the leather. Automated operation enables rapid and continuous shaving, significantly improving production efficiency. Equipped with an advanced control system and operating panel, the shaving machine allows operators to easily adjust operating parameters such as blade roller speed, cutting depth, and conveyor speed, tailored to the specific leather material and processing requirements. This convenient and flexible operation allows the shaving machine to adapt to the processing of various leather types and specifications.

[0003] After processing the leather, the leather shaving machine discharges the leather from the discharge side and stacks it on the carrying plate on the discharge side, and then the processed leather is collected manually. From the above, it can be seen that the existing leather shaving machines do not have the function of automatic material collection. If the manual collection is not timely, the leather will pile up. Therefore, this application proposes a leather production shaving machine with an automatic material collection function. Summary of the Invention

[0004] The purpose of the utility model is to solve the problems existing in the background technology and to provide a leather production shaving machine with an automatic material collecting function.

[0005] The technical solution of the utility model is as follows: a shaving machine for leather production, comprising a shaving machine main body, a feeding end provided with a feeding plate on one side of the shaving machine main body, a discharging end provided with a discharging plate on the other side of the shaving machine main body, two sets of receiving frames for storing shaved leathers on one side of the discharging plate, a suction assembly rotatably provided on the receiving frame, the suction assembly comprising a vacuum electric suction cup for sucking leathers and a rotating rod passing through the discharging plate, and a driving assembly located below the discharging plate provided at the bottom of the suction assembly;

[0006] The driving assembly includes a sprocket fixedly sleeved on the outer ring of the bottom end of the rotating rod, the outer ring of the sprocket is meshed with a chain, both ends of the chain are fixedly connected to a steel wire rope, and the other end of the steel wire rope is installed with a cylinder.

[0007] Optionally, a connecting frame is fixedly connected to the top of the rotating rod, and the vacuum electric suction cup is located above the discharge plate.

[0008] Optionally, the outer ring of the rotating rod is located above the discharge plate and is fixedly sleeved with a connecting ring, and the bottom of the connecting ring is fixedly connected to a guide column.

[0009] Optionally, an annular groove is provided on the outer ring of the rotating rod on the upper surface of the discharge plate, and the bottom end of the guide column is an arc surface and is slidably arranged in the annular groove.

[0010] Optionally, a limiting plate larger than the maximum outer diameter of the sprocket is fixedly connected to the bottom of the rotating rod.

[0011] Optionally, a guide frame is fixedly connected to the bottom of the discharge plate, and a through hole is provided on the guide frame for the steel wire rope to pass through, and the steel wire rope is connected to the cylinder via a fixed disc.

[0012] Optionally, a connecting plate is fixedly connected to the bottom of the cylinder, and the connecting plate is fixedly connected to one side of the shaving machine body.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] The utility model absorbs the leather remaining on the discharge plate by means of a vacuum electric suction cup, and puts the processed leather into the receiving frame by means of the rotation of the rotating rod, thereby preventing the leather from piling up on the discharge plate, and the degree of automation of the equipment is high;

[0015] Furthermore, by setting the chain and sprocket, as well as the two sets of cylinders, the connecting frame can be turned to the top of the receiving frame at different positions, and the rotation is stable, thereby realizing stable conveying of leather;

[0016] In summary, the utility model has a novel and compact structure, complete functions, and a high degree of automation. It can realize automatic material collection after leather shaving, reduce manual workload, and avoid leather accumulation affecting the normal operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Provide the main structural diagram of the utility model;

[0018] Figure 2 for Figure 1 A side view schematic diagram of

[0019] Figure 3 A schematic diagram of the bottom view of the discharge plate and the drive assembly of the present invention is provided;

[0020] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure.

[0021] Reference numerals:

[0022] 1. Shaper body; 11. Feed plate; 12. Discharge plate; 120. Annular groove;

[0023] 2. Material receiving frame;

[0024] 3. Suction assembly; 31. Rotating rod; 32. Connecting frame; 33. Vacuum electric suction cup; 34. Connecting ring; 341. Guide column; 35. Limiting plate;

[0025] 4. Drive assembly; 41. Sprocket; 42. Chain; 43. Wire rope; 44. Guide frame; 45. Cylinder. DETAILED DESCRIPTION

[0026] The technical solutions of the present disclosure will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0027] The components of the embodiments of the present disclosure generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the drawings is not intended to limit the scope of the claimed disclosure, but merely represents selected embodiments of the present disclosure.

[0028] Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work shall fall within the scope of protection of the present disclosure.

[0029] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present disclosure.

[0030] In the description of this disclosure, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on the specific circumstances.

[0031] Example

[0032] like Figure 1 and Figure 2As shown, the utility model proposes a leather production shaving machine, comprising a shaving machine body 1, a feeding end of which is provided with a feeding plate 11 on one side of the shaving machine body 1, a discharging end of which is provided with a discharging plate 12 on the other side of the shaving machine body 1, and two sets of receiving frames 2 for storing the shaved leather on one side of the discharging plate 12, and a suction component 3 is rotatably provided on the receiving frame 2; Figure 2 As shown, the suction component 3 includes a vacuum electric suction cup 33 for leather adsorption and a rotating rod 31 that passes through the discharge plate 12. The top of the rotating rod 31 is fixedly connected to the connecting frame 32, and the vacuum electric suction cup 33 is located above the discharge plate 12; the outer ring of the rotating rod 31 is located above the discharge plate 12 and is fixedly sleeved with a connecting ring 34, and the bottom of the connecting ring 34 is fixedly connected to a guide column 341. The upper surface of the discharge plate 12 is located at the outer ring of the rotating rod 31 and an annular groove 120 is provided. The bottom end of the guide column 341 is an arc surface and is slidably arranged in the annular groove 120. The purpose of stably rotating the rotating rod 31 is achieved by setting the guide column 341 and the annular groove 120.

[0033] like Figure 2 and Figure 4 As shown, the bottom of the suction component 3 is provided with a driving component 4 located below the discharge plate 12. The driving component 4 includes a sprocket 41 fixedly sleeved on the outer ring of the bottom end of the rotating rod 31. The bottom of the rotating rod 31 is fixedly connected to a limit plate 35 larger than the maximum outer diameter of the sprocket 41. The setting of the limit plate 35 improves the rotation stability of the suction component 3. The outer ring of the sprocket 41 is meshed with a chain 42. Both ends of the chain 42 are fixedly connected to a steel wire rope 43. The other ends of the two sets of steel wire ropes 43 are installed with a cylinder 45. The bottom of the discharge plate 12 is fixed with a sprocket 41. The top of the shaving machine is fixedly connected to a guide frame 44, and a through hole is provided on the guide frame 44 for the wire rope 43 to pass through. The wire rope 43 is connected to the cylinder 45 through a fixed disc. The bottom of the cylinder 45 is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to one side of the shaving machine body 1. A sensor is provided in the receiving frame 2 for identifying the weight of the leather in the corresponding receiving frame 2, which can be achieved by a pressure sensor, and a signal is sent to the control end of the cylinder 45 through the sensor to control the drive of the corresponding cylinder 45. The details are not described in detail.

[0034] In this embodiment, after the leather is shaved by the shaving machine body 1, the leather is discharged on the discharge plate 12. The corresponding wire rope 43 is pulled by starting a cylinder 45, and the output end of the other cylinder 45 pushes to engage the chain 42 with the sprocket 41, and to rotate the rotating rod 31. During the rotation of the rotating rod 31, the setting of the guide column 341 and the annular groove 120 makes the rotation of the rotating rod 31 more stable. The connecting frame 32 and the vacuum electric suction cup 33 are rotated to the top of the leather, and the vacuum electric suction cup 33 is controlled to adsorb the processed leather, and then the two cylinders 45 are driven in reverse to transport the leather to the top of a receiving frame 2. When the vacuum electric suction cup 33 cancels adsorption, the leather falls off, thereby realizing automatic collection of leather.

[0035] The above specific embodiments are merely embodiments of the present invention. Based on the technical solutions of the present invention and the relevant teachings of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A shaving machine for leather production, comprising a shaving machine body (1), a feeding end provided with a feeding plate (11) on one side of the shaving machine body (1), and a discharging end provided with a discharging plate (12) on the other side of the shaving machine body (1), characterized in that: Two sets of receiving frames (2) for storing the shaved leather are provided on one side of the discharge plate (12); a suction assembly (3) is rotatably provided on the receiving frame (2); the suction assembly (3) comprises a vacuum electric suction cup (33) for sucking the leather and a rotating rod (31) passing through the discharge plate (12); a driving assembly (4) located below the discharge plate (12) is provided at the bottom of the suction assembly (3); The driving assembly (4) includes a sprocket (41) fixedly sleeved on the outer ring of the bottom end of the rotating rod (31), the outer ring of the sprocket (41) is meshed with a chain (42), both ends of the chain (42) are fixedly connected to a steel wire rope (43), and the other end of the steel wire rope (43) is installed with a cylinder (45).

2. A leather production shaving machine according to claim 1, characterized in that: The top of the rotating rod (31) is fixedly connected to a connecting frame (32), and the vacuum electric suction cup (33) is located above the discharge plate (12).

3. A leather production shaving machine according to claim 1, characterized in that: The outer ring of the rotating rod (31) is located above the discharge plate (12) and is fixedly sleeved and connected with a connecting ring (34), and the bottom of the connecting ring (34) is fixedly connected with a guide column (341).

4. A leather production shaving machine according to claim 3, characterized in that: The upper surface of the discharge plate (12) is located on the outer ring of the rotating rod (31) and is provided with an annular groove (120). The bottom end of the guide column (341) is an arc surface and is slidably arranged in the annular groove (120).

5. A leather shaving machine for leather production according to claim 1, characterized in that: The bottom of the rotating rod (31) is fixedly connected to a limiting plate (35) having a larger outer diameter than the maximum outer diameter of the sprocket (41).

6. A leather production shaving machine according to claim 1, characterized in that: The bottom of the discharge plate (12) is fixedly connected to a guide frame (44), and a through hole for a steel wire rope (43) to pass through is provided on the guide frame (44), and the steel wire rope (43) is connected to the cylinder (45) via a fixed disc.

7. A leather shaving machine for leather production according to claim 1, characterized in that: A connecting plate is fixedly connected to the bottom of the cylinder (45), and the connecting plate is fixedly connected to one side of the shaving machine body (1).

Images